This article explores the fiscal implications of marriage in Switzerland, focusing on the transition from the current “marriage penalty” to a new system of individual taxation.
The Current System: Joint Taxation
- Economic Unity: Married couples are taxed as a single unit, with their incomes and wealth combined.
- The “Marriage Penalty”: Due to progressive tax rates, dual-income couples often pay significantly more in taxes than if they were single. For example, a couple each earning CHF 80,000 might pay CHF 4,000 more annually once married.
- Social Security Cap: Married couples’ combined pensions are capped at 150% of a maximum individual pension, whereas unmarried couples can receive up to 200%.
Benefits of Marriage
Despite the tax penalties, marriage offers specific legal and financial advantages:
- Inheritance/Gift Tax: Transfers between spouses are generally tax-free.
- Social Security: Non-working spouses receive coverage, and survivors are eligible for benefits.
- Legal Protections: Enhanced security in cases of death or incapacity.
The Future: Individual Taxation
Following a March 2026 referendum, Switzerland has approved a move toward individual taxation.
- Eliminating the Penalty: Spouses will no longer be taxed jointly, making marital status tax-neutral.
- Timeline: While the reform is approved, implementation is not expected until 2030–2032.
- Impact: Dual-income couples stand to benefit the most from this shift, while the impact on single-income households may vary.
